Jenelle Evans Gets Emotional Over Chilling Gun Incident: 'I've Been Having PTSD'

Jenelle Evans is finally opening up about the moment that gave Teen Mom 2 viewers the chills.

"It was a crazy situation, right?," Dr. Drew said about the road rage incident that was captured by the MTV cameras. "Yeah it was. Ever since then, I've been having PTSD. I've been having nightmares. When the incident happened, I didn't leave my house for the first like two weeks," Jenelle responded.

"I didn't think about it. At the time...all I thought about was he almost hurt my son, he almost knocked my son out and that's what pissed me off," she added.

Watch the emotional clip above! Teen Mom 2 airs Monday nights at 9pm ET, only on MTV!